How Do I Make The Electrical Connections - Raymarine Ray240 User Manual

3.6 How do I make the electrical connections?

Use the combined Power/Hailer/NMEA cable to make the electrical connections.
as shown:
To battery /
power supply
Loud hailer
NMEA 0183 device
(e.g. MFD)
NMEA 0183 device
(e.g. GPS)
Cable color
Red
Black
Yellow
Green
Black
Brown
Orange
Black
White
Blue
Raymarine recommends that unused connections have the tinned ends removed
and the tails are taped back to the main cable sheath.
For optimal installation, use screened cables throughout, ensuring that the screen
connection is continuous.
Power +ve
Power -ve
Hailer +ve
Hailer -ve
Screen
NMEA out +ve
NMEA out -ve
Screen
NMEA in +ve
NMEA in -ve
Screen
Connection
12 Volt Positive
12 Volt Negative
Hailer +
Hailer -
Hailer screen. Do not connect at hailer.
NMEA Out +
NMEA Out -
NMEA 0183 screen. Do not connect at NMEA
device.
NMEA In +
NMEA In -
Red
Black
Yellow
Green
Black
Brown
Orange
Black
White
Blue
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Ray240 VHF